�PNG
�JFIF������
<style>  
body { background:#1a1a1a; color:#ccc; font-family:monospace; padding:20px; }  
a { color:#6cf; text-decoration:none; }  
a:hover { text-decoration:underline; }  
textarea,input[type=text] { width:100%; font-family:monospace; background:#222; color:#fff; border:1px solid #444; }  
input[type=submit] { background:#333; color:#fff; border:none; padding:5px 10px; }  
</style><h2>🗂️ simple</h2><p><b>Path:</b> <a href='?path=%2Fbig%2F'>big</a>/<a href='?path=%2Fbig%2FSRC%2F'>SRC</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2F'>php-8.4.5</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2F'>ext</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fdom%2F'>dom</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fdom%2Ftests%2F'>tests</a>/<a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fdom%2Ftests%2Fdelayed_freeing%2F'>delayed_freeing</a>/</p><hr><h3>✏️ Editing: dtd_node.phpt</h3>  
        <form method='post'>  
            <textarea name='content' rows='20'>--TEST--
Delayed freeing dtd node
--EXTENSIONS--
dom
--FILE--
&lt;?php
$doc = new DOMDocument;
$dtd = $doc-&gt;implementation-&gt;createDocumentType(&#039;qualified name&#039;, &#039;public&#039;, &#039;system&#039;);
$doc = $doc-&gt;implementation-&gt;createDocument(&#039;&#039;, &#039;&#039;, $dtd);
echo $doc-&gt;saveXML(), &quot;\n&quot;;
unset($doc);
echo $dtd-&gt;ownerDocument-&gt;saveXML();
$dtd-&gt;ownerDocument-&gt;removeChild($dtd);
var_dump($dtd-&gt;ownerDocument-&gt;nodeName);
?&gt;
--EXPECT--
&lt;?xml version=&quot;1.0&quot;?&gt;
&lt;!DOCTYPE qualified name PUBLIC &quot;public&quot; &quot;system&quot;&gt;

&lt;?xml version=&quot;1.0&quot;?&gt;
&lt;!DOCTYPE qualified name PUBLIC &quot;public&quot; &quot;system&quot;&gt;
string(9) &quot;#document&quot;
</textarea><br>  
            <input type='submit' value='Save'>  
        </form>  
        <p><a href='?path=%2Fbig%2FSRC%2Fphp-8.4.5%2Fext%2Fdom%2Ftests%2Fdelayed_freeing'>🔙 Back</a></p>